3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strtotime('014-/2-23'));

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0070.01318.43
8.3.50.0090.00921.93
8.3.40.0040.01118.94
8.3.30.0070.00719.14
8.3.20.0040.00420.39
8.3.10.0000.01821.95
8.3.00.0040.00422.44
8.2.180.0060.01016.63
8.2.170.0180.00422.96
8.2.160.0110.00420.77
8.2.150.0040.00424.18
8.2.140.0060.01324.66
8.2.130.0080.00026.16
8.2.120.0040.00419.36
8.2.110.0080.00022.32
8.2.100.0080.00419.54
8.2.90.0040.00419.09
8.2.80.0030.00517.97
8.2.70.0060.00317.75
8.2.60.0000.00817.92
8.2.50.0000.00818.07
8.2.40.0080.00018.22
8.2.30.0040.00417.88
8.2.20.0000.00717.71
8.2.10.0040.00417.73
8.2.00.0070.00317.63
8.1.280.0110.01125.92
8.1.270.0060.00322.07
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0030.00623.68
8.1.230.0000.01219.11
8.1.220.0000.00717.74
8.1.210.0060.00318.77
8.1.200.0090.00017.35
8.1.190.0040.00417.26
8.1.180.0000.00818.61
8.1.170.0030.00518.66
8.1.160.0000.00821.95
8.1.150.0000.00918.74
8.1.140.0000.00717.42
8.1.130.0070.00017.68
8.1.120.0000.01017.45
8.1.110.0000.00717.44
8.1.100.0030.00517.51
8.1.90.0040.00317.48
8.1.80.0070.00017.51
8.1.70.0030.00317.53
8.1.60.0040.00417.55
8.1.50.0000.00817.47
8.1.40.0080.00017.45
8.1.30.0050.00317.63
8.1.20.0030.00617.55
8.1.10.0040.00417.46
8.1.00.0080.00017.36
8.0.300.0000.00718.77
8.0.290.0000.00716.93
8.0.280.0070.00018.33
8.0.270.0000.00717.25
8.0.260.0070.00016.88
8.0.250.0000.00716.94
8.0.240.0050.00316.90
8.0.230.0030.00316.91
8.0.220.0080.00016.99
8.0.210.0000.00717.04
8.0.200.0000.00716.95
8.0.190.0030.00517.01
8.0.180.0000.00716.98
8.0.170.0030.00616.86
8.0.160.0000.00717.02
8.0.150.0040.00416.86
8.0.140.0020.00516.91
8.0.130.0030.00313.30
8.0.120.0080.00016.81
8.0.110.0000.00716.86
8.0.100.0050.00317.04
8.0.90.0000.00816.81
8.0.80.0090.00616.90
8.0.70.0040.00417.02
8.0.60.0030.00317.00
8.0.50.0050.00217.01
8.0.30.0140.00817.27
8.0.20.0090.00917.40
8.0.10.0070.00017.05
8.0.00.0110.01016.82
7.4.330.0000.00515.00
7.4.320.0030.00316.52
7.4.300.0000.00616.50
7.4.290.0040.00416.61
7.4.280.0040.00416.41
7.4.270.0030.00316.62
7.4.260.0030.00316.52
7.4.250.0000.00716.54
7.4.240.0040.00416.61
7.4.230.0000.00616.67
7.4.220.0060.01516.43
7.4.210.0080.01116.59
7.4.200.0070.00016.67
7.4.190.0040.00416.56
7.4.160.0080.00816.56
7.4.150.0070.01117.40
7.4.140.0110.01117.86
7.4.130.0100.00616.62
7.4.120.0100.01016.58
7.4.110.0040.01916.35
7.4.100.0130.00716.62
7.4.90.0070.01016.32
7.4.80.0090.01019.39
7.4.70.0130.00316.41
7.4.60.0170.00016.61
7.4.50.0000.00716.41
7.4.40.0040.00822.77
7.4.30.0070.01016.43
7.4.00.0050.01214.92
7.3.330.0020.00213.18
7.3.320.0030.00313.18
7.3.310.0060.00316.25
7.3.300.0030.00316.28
7.3.290.0090.00616.30
7.3.280.0110.00716.24
7.3.270.0100.00617.40
7.3.260.0100.00616.54
7.3.250.0070.01216.31
7.3.240.0060.01016.34
7.3.230.0050.01616.43
7.3.210.0090.00916.47
7.3.200.0060.02019.39
7.3.190.0070.01516.29
7.3.180.0090.00616.18
7.3.170.0100.00716.45
7.3.160.0150.00716.40
7.3.120.0100.00614.80
7.3.110.0120.00614.64
7.3.100.0030.01314.78
7.3.90.0060.01014.89
7.3.80.0030.01014.79
7.3.70.0060.00614.84
7.3.60.0100.00014.96
7.3.50.0040.00714.55
7.3.40.0040.01214.76
7.3.30.0110.00314.75
7.3.20.0040.00716.70
7.3.10.0080.00416.55
7.3.00.0040.00916.61
7.2.330.0090.00916.77
7.2.320.0110.01416.70
7.2.310.0160.00616.50
7.2.300.0070.01016.75
7.2.290.0060.01016.42
7.2.250.0070.01415.06
7.2.240.0040.01114.96
7.2.230.0060.00914.67
7.2.220.0050.00515.00
7.2.210.0080.00815.14
7.2.200.0000.01314.88
7.2.190.0030.00715.01
7.2.180.0120.00914.95
7.2.170.0100.00615.03
7.1.330.0120.00315.56
7.1.320.0040.01115.64
7.1.310.0070.00315.85
7.1.300.0080.00015.62
7.1.290.0040.01115.91
7.1.280.0060.00915.88
7.1.270.0040.01115.96
7.1.260.0110.00015.68
7.1.70.0000.01217.27
7.1.60.0060.01519.82
7.1.50.0030.00917.12
7.1.00.0070.07022.31
7.0.200.0000.00716.82
7.0.140.0100.06721.99
7.0.60.0070.08020.01
7.0.50.0130.07717.79
7.0.40.0000.07720.27
7.0.30.0170.06020.34
7.0.20.0230.06320.16
7.0.10.0230.08320.00
7.0.00.0130.05020.12
5.6.280.0000.07321.09
5.6.210.0100.08020.70
5.6.200.0170.07718.16
5.6.190.0130.04720.41
5.6.180.0200.04020.36
5.6.170.0230.04020.49
5.6.160.0030.04720.49
5.6.150.0000.04318.21
5.6.140.0030.03718.21
5.6.130.0070.07718.18
5.6.120.0100.04720.98
5.6.110.0200.07321.13
5.6.100.0030.09020.96
5.6.90.0000.09321.07
5.6.80.0300.05720.39
5.6.70.3730.03720.51
5.5.350.0300.07020.43
5.5.340.0100.07018.02
5.5.330.0030.04720.52
5.5.320.0000.06320.20
5.5.310.0200.04020.23
5.5.300.0130.03317.96
5.5.290.0100.04717.92
5.5.280.0070.05020.95
5.5.270.0000.07720.75
5.5.260.0130.08020.86
5.5.250.0000.09020.75
5.5.240.0070.08320.18
5.4.450.0130.06719.57
5.4.440.0130.06319.41
5.4.430.0130.05019.35
5.4.420.0100.05319.30
5.4.410.0170.05318.97
5.4.400.0330.06018.77
5.4.390.0370.04718.51
5.4.380.0300.06718.63
5.4.370.0070.03718.65
5.4.360.0130.03018.66
5.4.350.0080.04911.97
5.4.340.0070.03411.97
5.4.320.0070.03412.45
5.4.310.0110.04012.45
5.4.300.0060.04312.45
5.4.290.0030.04312.45
5.4.280.0060.04012.35
5.4.270.0060.03512.35
5.4.260.0000.06018.65
5.4.250.0100.05718.88
5.4.240.0130.05018.80
5.4.230.0070.05018.74
5.4.220.0170.05018.91
5.4.210.0100.05318.64
5.4.200.0130.05718.87
5.4.190.0070.05319.01
5.4.180.0130.05018.88
5.4.170.0130.07318.93
5.4.160.0070.05719.00
5.4.150.0100.05718.75
5.4.140.0100.06716.31
5.4.130.0100.07016.31
5.4.120.0100.05016.31
5.4.110.0070.07316.46
5.4.100.0130.04016.40
5.4.90.0070.04716.33
5.4.80.0030.05316.43
5.4.70.0130.06016.56
5.4.60.0030.05016.20
5.4.50.0030.05016.49
5.4.40.0100.04716.52
5.4.30.0100.05316.45
5.4.20.0170.04016.26
5.4.10.0070.05716.37
5.4.00.0070.05015.89
5.3.290.0090.04412.80
5.3.280.0030.06714.36
5.3.270.0100.05014.52
5.3.260.0030.06014.45
5.3.250.0100.05014.65
5.3.240.0100.07014.61
5.3.230.0130.06014.60
5.3.220.0170.04314.34
5.3.210.0100.05314.57
5.3.200.0030.05714.43
5.3.190.0130.04714.58
5.3.180.0130.05714.43
5.3.170.0030.05314.58
5.3.160.0070.05014.43
5.3.150.0100.05314.45
5.3.140.0030.05314.42
5.3.130.0070.07314.69
5.3.120.0030.06014.64
5.3.110.0070.05014.31
5.3.100.0200.04014.08
5.3.90.0030.05314.01
5.3.80.0100.04713.88
5.3.70.0070.07014.06
5.3.60.0070.05314.01
5.3.50.0130.04013.86
5.3.40.0070.04713.80
5.3.30.0070.04713.92
5.3.20.0030.05013.69
5.3.10.0170.06313.65
5.3.00.0100.05013.47
5.2.170.0030.04010.97
5.2.160.0030.04011.14
5.2.150.0070.04011.24
5.2.140.0030.04011.23
5.2.130.0030.04310.85
5.2.120.0000.04310.93
5.2.110.0100.03711.11
5.2.100.0030.04011.01
5.2.90.0070.04310.87
5.2.80.0030.04311.09
5.2.70.0000.04711.23
5.2.60.0070.04010.96
5.2.50.0100.05011.11
5.2.40.0070.04310.91
5.2.30.0170.04711.07
5.2.20.0000.05711.11
5.2.10.0070.04010.79
5.2.00.0030.04010.63
5.1.60.0030.0379.93
5.1.50.0030.0339.92
5.1.40.0030.0339.89
5.1.30.0100.05010.48
5.1.20.0000.06010.11
5.1.10.0070.03310.09
5.1.00.0030.03710.25
5.0.50.0100.0238.60
5.0.40.0070.0238.30
5.0.30.0070.0378.45
5.0.20.0000.0408.14
5.0.10.0030.0278.08
5.0.00.0100.0338.10
4.4.90.0070.0307.11
4.4.80.0100.0137.11
4.4.70.0100.0207.11
4.4.60.0030.0277.11
4.4.50.0170.0137.11
4.4.40.0070.0307.11
4.4.30.0000.0237.11
4.4.20.0000.0237.11
4.4.10.0070.0177.09
4.4.00.0070.0337.06
4.3.110.0030.0237.04
4.3.100.0000.0236.98
4.3.90.0000.0336.95
4.3.80.0070.0306.90
4.3.70.0000.0236.89
4.3.60.0000.0236.89
4.3.50.0070.0306.89
4.3.40.0030.0436.89
4.3.30.0000.0236.89
4.3.20.0030.0206.88
4.3.10.0070.0176.86
4.3.00.0300.01013.23

preferences:
46.96 ms | 400 KiB | 5 Q